This function takes object of raw tree-ring widths measuraments and calculates stand release-suppression values for 10 year interval values for each year of original data.
@param gadsk a data frame with year values in the first column and raw tree ring measuraments in all other columns @param sliek a value from 0 to 1 that shows how big increase/decrease should be to count it as release or suppression @usage rel.supr(gadsk,sliek=0.5) @return A data frame with year values in the first column, number and percentage of trees with positive and negative change and total number of trees @examples data(ozols) rel.values<-rel.supr(ozols,sliek=0.3) rel.values[1:10,]
1 | rel.supr(gadsk, sliek = 0.5)
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